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34 lines
583 B
Python
34 lines
583 B
Python
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#!/usr/bin/env python
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import sys, os
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import pywii as wii
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if len(sys.argv) != 2:
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print "Usage: %s keyfile.priv"%sys.argv[0]
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sys.exit(1)
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print "Generating private key..."
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k = wii.ec.gen_priv_key()
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print "Private key:"
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pk = k.encode('hex')
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print "K =",pk[:30]
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print " ",pk[30:]
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print
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print "Corresponding public key:"
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q = wii.ec.priv_to_pub(k)
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pq = q.encode('hex')
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print "X =",pq[:30]
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print " ",pq[30:60]
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print "Y =",pq[60:90]
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print " ",pq[90:]
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fd = open(sys.argv[1],"wb")
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os.fchmod(fd.fileno(), 0o600)
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fd.write(k)
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fd.close()
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print "Saved private key to %s"%sys.argv[1]
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